Try executing this chunk by clicking the Run button within the chunk or by placing your cursor inside it and pressing Cmd+Shift+Enter.

Add a new chunk by clicking the Insert Chunk button on the toolbar or by pressing Cmd+Option+I.

#some ideas taken from here https://www.bioinformatics.babraham.ac.uk/training/10XRNASeq/seurat_workflow.html

# install.packages(c("tidyverse", "biomaRt","ggthemes","data.table","patchwork","Seurat", "reshape2"))


#load libraries
library(dplyr)
library(Seurat)
library(patchwork)
library(data.table)
library(stringr)
library(ggplot2)
library("biomaRt") 
library(ggthemes)
library(reshape2)
library(tidyverse)
library(RColorBrewer)
library(ggsci)
library(scCustomize)

set.seed(42)

#set working directory 
setwd("~/OneDrive - Queen Mary, University of London/QMUL/Lab/Coding/data/R/Seurat/SandLKerato")

#load the dataset from the raw data downloaded
kerato.data <- Read10X(data.dir = "~/OneDrive - Queen Mary, University of London/QMUL/Lab/Coding/data/R/Seurat/SandLKerato/rawdata/")

#initialise the seurat object with the raw (non-normalised) data.
kerato <- CreateSeuratObject(counts = kerato.data, project = "Kerato", min.cells = 3, min.features = 100)
Warning: Feature names cannot have underscores ('_'), replacing with dashes ('-')
kerato
# A Seurat-tibble abstraction: 299 × 4
# Features=10026 | Cells=299 | Active assay=RNA | Assays=RNA
   .cell              orig.ident nCount_RNA nFeature_RNA
   <chr>              <fct>           <dbl>        <int>
 1 AAACGGGCAGGGTTAG-1 Kerato           2540          889
 2 AAAGATGCAGTCGTGC-1 Kerato          19948         3642
 3 AAAGATGGTCTAACGT-1 Kerato            522          364
 4 AAATGCCCAGGAATGC-1 Kerato           6345         1834
 5 AACACGTGTTAAGATG-1 Kerato            170          137
 6 AACCATGCAACCGCCA-1 Kerato            263          203
 7 AACCGCGCAGATAATG-1 Kerato           7711         1582
 8 AACTCCCGTAATAGCA-1 Kerato            167          139
 9 AACTCTTCAGGTTTCA-1 Kerato            310          202
10 AACTCTTGTAATTGGA-1 Kerato            205          139
# … with 289 more rows
# ℹ Use `print(n = ...)` to see more rows
# The [[ operator can add columns to object metadata. This is a great place to stash QC stats. Added percentage of mitochondrial RNA per barcode to 'percent.mt'. 

grep("^Mt-",rownames(kerato@assays$RNA@counts),value = TRUE)
 [1] "Mt-nd1"  "Mt-nd2"  "Mt-co1"  "Mt-co2"  "Mt-atp8" "Mt-atp6"
 [7] "Mt-co3"  "Mt-nd3"  "Mt-nd4l" "Mt-nd4"  "Mt-nd5"  "Mt-nd6" 
[13] "Mt-cyb" 
kerato[["percent.mt"]] <- PercentageFeatureSet(kerato, pattern = "^Mt-")

# show example metadata present. 
head(kerato@meta.data, 5)
NA
NA
#ribosomal genes

grep("^Rp[ls]",rownames(kerato@assays$RNA@counts),value = TRUE)
 [1] "Rps12"      "Rps9"       "Rps5"       "Rpl28"      "Rpl9"      
 [6] "Rps19"      "Rps16"      "Rps11"      "Rpl13a"     "Rpl18"     
[11] "Rps17"      "Rps3"       "Rpl27a"     "Rps15a"     "Rplp2"     
[16] "Rps6kb2"    "Rps6ka4"    "Rps23"      "Rpl22l1"    "Rps3a"     
[21] "Rps27"      "Rpl38"      "Rplp0l1"    "Rpl34"      "Rps4x"     
[26] "Rpl32"      "Rpl12"      "Rpl35"      "Rpl21"      "Rps21"     
[31] "Rpl7"       "Rps20"      "Rps6"       "Rps8"       "Rps27a"    
[36] "Rps6ka1"    "Rpl11"      "Rpl21.1"    "Rps6ka3"    "Rps4x.1"   
[41] "Rps6ka6"    "Rpl10"      "Rps10l1"    "Rpl32.1"    "Rpl41"     
[46] "Rps15"      "Rps28"      "Rpl3"       "Rps19bp1"   "Rps25"     
[51] "Rpl4"       "Rps27l"     "Rpl29"      "Rpsa"       "Rpl14"     
[56] "Rpl36"      "Rpl7l1"     "Rpl31"      "Rpl37"      "Rpl37a"    
[61] "Rpl5"       "Rps27a.1"   "Rpl30l1"    "Rps6kc1"    "Rps2"      
[66] "Rpl30"      "Rpl26"      "Rpl36a"     "Rpl23a"     "Rps6kb1"   
[71] "Rpl23"      "Rpl19"      "Rpl27"      "Rps18"      "Rpl15"     
[76] "Rps24"      "Rpl18a"     "Rpl24"      "Rpl36al"    "Rps14"     
[81] "Rpl17"      "Rpl13"      "Rps18l1"    "Rps10"      "Rpl10a"    
[86] "Rpl35al1"   "Rpl35al1.1" "Rpl21.3"    "Rpl6"       "Rplp0"     
kerato[["percent.ribosomal"]] <- PercentageFeatureSet(kerato,pattern="^Rp[ls]") 

head(kerato$percent.ribosomal)
AAACGGGCAGGGTTAG-1 AAAGATGCAGTCGTGC-1 AAAGATGGTCTAACGT-1 
         27.598425          22.563666          24.137931 
AAATGCCCAGGAATGC-1 AACACGTGTTAAGATG-1 AACCATGCAACCGCCA-1 
          6.603625          27.058824          23.954373 
# Visualize QC metrics as a violin plot
VlnPlot(kerato, features = c("nFeature_RNA", "nCount_RNA"))


VlnPlot(kerato, features = c("percent.mt", "percent.ribosomal"))



VlnPlot(kerato, features = c("nFeature_RNA", "nCount_RNA")) + scale_y_log10()
Scale for 'y' is already present. Adding another scale for 'y', which
will replace the existing scale.

VlnPlot(kerato, features = c("percent.mt", "percent.ribosomal")) + scale_y_log10()
Scale for 'y' is already present. Adding another scale for 'y', which
will replace the existing scale.

#In this example we run apply over the columns (cells) and calculate what percentage of the data comes from the single most observed gene. Again, having a high proportion of your data dominated by a single gene would be a concerning sign. We will also look later at the specific most highly expressed genes.


kerato[rownames(kerato) != "Malat1",] -> kerato.nomalat

apply(
  kerato.nomalat@assays$RNA@counts,
  2,
  max
) -> kerato.nomalat$largest_count

apply(
  kerato.nomalat@assays$RNA@counts,
  2,
  which.max
) -> kerato.nomalat$largest_index

rownames(kerato.nomalat)[kerato.nomalat$largest_index] -> kerato.nomalat$largest_gene

100 * kerato.nomalat$largest_count / kerato.nomalat$nCount_RNA -> kerato.nomalat$percent.Largest.Gene

kerato$largest_gene <- kerato.nomalat$largest_gene
kerato$percent.Largest.Gene <- kerato.nomalat$percent.Largest.Gene
# 
# rm(kerato.nomalat) #will remove the nomalat columns
#no malat cells not removed due to reducing levels too much. 

kerato
# A Seurat-tibble abstraction: 299 × 8
# Features=10026 | Cells=299 | Active assay=RNA | Assays=RNA
   .cell         orig.…¹ nCoun…² nFeat…³ perce…⁴ perce…⁵ large…⁶ perce…⁷
   <chr>         <fct>     <dbl>   <int>   <dbl>   <dbl> <chr>     <dbl>
 1 AAACGGGCAGGG… Kerato     2540     889  17.1     27.6  Mt-atp6    5.71
 2 AAAGATGCAGTC… Kerato    19948    3642   9.15    22.6  Mt-atp6    2.33
 3 AAAGATGGTCTA… Kerato      522     364   1.92    24.1  Rplp0      1.72
 4 AAATGCCCAGGA… Kerato     6345    1834  26.3      6.60 AC1342…   11.3 
 5 AACACGTGTTAA… Kerato      170     137   0       27.1  Hspb1      2.94
 6 AACCATGCAACC… Kerato      263     203   0.760   24.0  Rpl27a     2.28
 7 AACCGCGCAGAT… Kerato     7711    1582  44.1      4.42 AC1342…   14.9 
 8 AACTCCCGTAAT… Kerato      167     139   0.599   26.9  Rps23      2.40
 9 AACTCTTCAGGT… Kerato      310     202  11.9     17.1  AC1342…   11.9 
10 AACTCTTGTAAT… Kerato      205     139  10.7     12.2  AC1342…   18.5 
# … with 289 more rows, and abbreviated variable names ¹​orig.ident,
#   ²​nCount_RNA, ³​nFeature_RNA, ⁴​percent.mt, ⁵​percent.ribosomal,
#   ⁶​largest_gene, ⁷​percent.Largest.Gene
# ℹ Use `print(n = ...)` to see more rows
VlnPlot(kerato, features=c("percent.Largest.Gene"))

#create table of QC metrics and name largest gene. 

as_tibble(
  kerato[[]],
  rownames="Cell.Barcode"
) -> qc.metrics

qc.metrics
qc.metrics %>%
  arrange(percent.mt) %>%
  ggplot(aes(nCount_RNA,nFeature_RNA,colour=percent.mt)) + 
  geom_point() + 
  scale_color_gradientn(colours=c("black","blue","green2","red","yellow")) +
  ggtitle("Example of plotting QC metrics") +
  geom_hline(yintercept = 200) +
  geom_hline(yintercept = 6000) + theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey')) +
  xlab("Number of counts") + 
  ylab("Number of features") + labs(colour = "% mitochondrial RNA")
Error in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  : 
  polygon edge not found

#plotting complexity
# The standard way of calculating this is log10(genes)/log10(counts) however this gives absolute values which are difficult to judge. A possibly better approach is to fit a line through the cloud and then calculate the difference from the observed value to the expected.

qc.metrics %>%
  mutate(complexity=log10(nFeature_RNA) / log10(nCount_RNA))  -> qc.metrics

lm(log10(qc.metrics$nFeature_RNA)~log10(qc.metrics$nCount_RNA)) -> complexity.lm

complexity.lm

Call:
lm(formula = log10(qc.metrics$nFeature_RNA) ~ log10(qc.metrics$nCount_RNA))

Coefficients:
                 (Intercept)  log10(qc.metrics$nCount_RNA)  
                      0.7349                        0.6438  
qc.metrics %>%
  mutate(
    complexity_diff = log10(nFeature_RNA) - ((log10(qc.metrics$nCount_RNA)*complexity.lm$coefficients[2])+complexity.lm$coefficients[1])
  ) -> qc.metrics

qc.metrics %>%
  ggplot(aes(x=complexity_diff)) +
  geom_density(fill="yellow") +
  xlab("Complexity differential") + 
  ylab("Density") +
  theme_calc() + geom_vline(xintercept = 0)
Error in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  : 
  polygon edge not found

min(c(max(qc.metrics$complexity_diff),0-min(qc.metrics$complexity_diff))) -> complexity_scale

qc.metrics %>%
  mutate(complexity_diff=replace(complexity_diff,complexity_diff< -0.1,-0.1)) %>%
  ggplot(aes(x=log10(nCount_RNA), y=log10(nFeature_RNA), colour=complexity_diff)) +
  geom_point(size=0.5) +
  geom_abline(slope=complexity.lm$coefficients[2], intercept = complexity.lm$coefficients[1]) +
  scale_colour_gradient2(low="blue2",mid="grey",high="red2") +
  xlab("log10(counts)") + 
  ylab("log10(features)") +
  labs(colour = "Complexity differential") + 
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'))
Error in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  : 
  polygon edge not found

# add generated metadata here
complexity.diff <- qc.metrics %>% pull(complexity_diff)

kerato@meta.data <- cbind(kerato@meta.data, complexity.diff)

# kerato <- AddMetaData(object = kerato, metadata = complexity.diff, col.name = "complexity_diff")
qc.metrics.log10.scatter <- qc.metrics %>%
  arrange(percent.mt) %>%
  ggplot(aes(nCount_RNA,nFeature_RNA,colour=percent.mt)) + 
  geom_point(size=0.7) + 
  scale_color_gradientn(colors=c("black","blue","green2","red","yellow")) +
  ggtitle("QC metrics across barcodes") +
  geom_abline(slope=complexity.lm$coefficients[2], intercept = complexity.lm$coefficients[1]) +
  geom_hline(yintercept = 200) +
  geom_hline(yintercept = 6000) +
  scale_x_log10() + scale_y_log10() +
  xlab("Log10(Number of counts)") + 
  ylab("Log10(Number of features)") +
  labs(colour = "% mitochondrial RNA") + theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'))

ggsave("qc_log10_scatter.tiff", plot = print(qc.metrics.log10.scatter, device = "tiff", height = 336, width = 544, units = "px"))
Saving 7 x 7 in image

qc.metrics %>%
  arrange(percent.mt) %>%
  ggplot(aes(nCount_RNA,nFeature_RNA,colour=percent.ribosomal)) + 
  geom_point(size=0.7) + 
  scale_color_gradientn(colors=c("black","blue","green2","red","yellow")) +
  ggtitle("QC metrics across barcodes") +
  geom_hline(yintercept = 200) +
  geom_hline(yintercept = 6000) + geom_abline(slope=complexity.lm$coefficients[2], intercept = complexity.lm$coefficients[1]) +
  scale_x_log10() + scale_y_log10() +
  xlab("Log10(Number of counts)") + 
  ylab("Log10(Number of features)") +
  labs(colour = "% ribosomal RNA") + theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'))

qc.metrics %>%
  ggplot(aes(x=percent.Largest.Gene, y=percent.ribosomal, colour = complexity_diff)) +
  geom_point() + 
  geom_smooth(method = "lm")+
  xlab("% largest gene") + 
  ylab("% ribosomal genes") +
  ylim(0, NA) +
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey')) + scale_color_gradientn(colors=c("black","blue","green2","red","yellow"))

NA
qc.metrics %>%
  ggplot(aes(x=percent.Largest.Gene, y=percent.mt, colour = complexity_diff)) +
  geom_point() + 
  geom_smooth(method = "lm")+
  xlab("% largest gene") + 
  ylab("% mitochondrial genes") +
  ylim(0, NA)+
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey')) + scale_color_gradientn(colors=c("black","blue","green2","red","yellow"))

qc.metrics %>%
  group_by(largest_gene) %>%
  count() %>%
  arrange(desc(n)) -> largest_gene_list

largest_gene_list


largest_gene_list %>%
  filter(n>5) %>%
  pull(largest_gene) -> largest_genes_to_plot

qc.metrics %>%
  filter(largest_gene %in% largest_genes_to_plot) %>%
  mutate(largest_gene=factor(largest_gene, levels=largest_genes_to_plot)) %>%
  arrange(largest_gene) %>%
  ggplot(aes(x=log10(nCount_RNA), y=log10(nFeature_RNA), colour=largest_gene)) +
  geom_point(size=1) +
  scale_colour_manual(values=c("grey",RColorBrewer::brewer.pal(9,"Set1"))) +
  xlab("log10(counts)") + 
  ylab("log10(features)") +
  labs(colour = "Largest gene") + 
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'))
Error in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  : 
  polygon edge not found

qc.metrics %>%
  filter(largest_gene %in% largest_genes_to_plot) %>%
  mutate(largest_gene=factor(largest_gene, levels=largest_genes_to_plot)) %>%
  arrange(largest_gene) %>%
  ggplot(aes(x=complexity_diff, y=percent.Largest.Gene, colour=largest_gene)) +
  geom_point()+
  scale_colour_manual(values=c("grey",RColorBrewer::brewer.pal(9,"Set1"))) + 
  xlab("Complexity differential") + 
  ylab("% largest gene") +
  labs(colour = "Largest gene") +
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'))

qc.metrics %>%
  arrange(percent.mt) %>%
  ggplot(aes(x=complexity_diff, y=percent.Largest.Gene, colour=percent.mt)) +
  geom_point() +
  scale_color_gradientn(colors=c("black","blue","green2","red","yellow")) +
  xlab("Complexity differential") + 
  ylab("% largest gene") +
  labs(colour = "% mitochondrial RNA") +
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'), axis.line=element_line(color="black"), axis.line.y = element_line(color="black"), text = element_text(size =  12))

qc.metrics %>%
  arrange(percent.mt) %>%
  ggplot(aes(x=complexity_diff, y=percent.mt, colour=percent.Largest.Gene)) +
  geom_point() +
  geom_smooth(method = "lm") +
  scale_color_gradientn(colors=c("black","blue","green2","red","yellow")) +
  xlab("Complexity differential") + 
  ylab("% mitochondrial RNA") +
  labs(colour = "% largest gene") +
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'), axis.line=element_line(color="black"), axis.line.y = element_line(color="black"), text = element_text(size =  12))

qc.metrics %>%
  arrange(percent.ribosomal) %>%
  ggplot(aes(x=complexity_diff, y=percent.Largest.Gene, colour=percent.ribosomal)) +
  geom_point() +
  scale_color_gradientn(colors=c("black","blue","green2","red","yellow")) +
  xlab("Complexity differential") + 
  ylab("% largest gene") +
  labs(colour = "% ribosomal mRNA") +
  
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'), axis.line=element_line(color="black"), axis.line.y = element_line(color="black"), text = element_text(size =  12)) 

qc.metrics %>%
  arrange(percent.mt) %>%
  ggplot(aes(x=complexity_diff, y=percent.ribosomal, colour=percent.Largest.Gene)) +
  geom_point() +
  geom_smooth(method = "lm") +
  scale_color_gradientn(colors=c("black","blue","green2","red","yellow")) +
  xlab("Complexity differential") + 
  ylab("% ribosomal mRNA") +
  labs(colour = "% largest gene") +
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'), axis.line=element_line(color="black"), axis.line.y = element_line(color="black"), text = element_text(size =  12))

qc.metrics %>%
  ggplot(aes(percent.mt)) + 
  geom_histogram(binwidth = 0.5, fill="yellow", colour="black") +
  ggtitle("Distribution of percentage mitochondrial RNA") +
  geom_vline(xintercept = 50) +
  xlab("% mitochondrial RNA") + 
  ylab("Count") +
  theme_gdocs()

NA
NA
NA
qc.metrics %>%
  ggplot(aes(percent.Largest.Gene)) + 
  geom_histogram(binwidth = 0.7, fill="coral", colour="black") +
  ggtitle("Distribution of Percentage Largest Gene") +
  xlab("% largest gene") + 
  ylab("Count") +
  theme_gdocs()

ggplot(mapping = aes(kerato@assays$RNA@data["Gapdh",])) + 
  geom_histogram(binwidth = 0.05, fill="coral", colour="black") + 
  ggtitle("GAPDH expression distribution") +
  xlab("GADPH Expression") + 
  ylab("Count") +
  theme_calc()

# FeatureScatter is typically used to visualize feature-feature relationships, but can be used
# for anything calculated by the object, i.e. columns in object metadata, PC scores etc.

plot1 <- FeatureScatter(kerato, feature1 = "nCount_RNA", feature2 = "percent.mt")
plot2 <- FeatureScatter(kerato, feature1 = "nCount_RNA", feature2 = "nFeature_RNA")
plot3 <- FeatureScatter(kerato, feature1 = "percent.mt" , feature2 = "nFeature_RNA") + xlab('Percentage mitochondrial RNA') + ylab('Barcode feature count') + theme(legend.position = "None")
plot1 

plot2

plot3

summary(kerato@meta.data)
  orig.ident    nCount_RNA     nFeature_RNA    percent.mt     
 Kerato:299   Min.   :  167   Min.   : 110   Min.   : 0.0000  
              1st Qu.:  361   1st Qu.: 229   1st Qu.: 0.5935  
              Median : 2449   Median : 793   Median : 5.1345  
              Mean   : 9164   Mean   :1462   Mean   :14.3097  
              3rd Qu.: 9142   3rd Qu.:2232   3rd Qu.:26.2106  
              Max.   :83967   Max.   :6080   Max.   :76.4802  
 percent.ribosomal largest_gene       percent.Largest.Gene
 Min.   : 0.8006   Length:299         Min.   : 1.229      
 1st Qu.: 7.0124   Class :character   1st Qu.: 2.344      
 Median :20.7843   Mode  :character   Median : 3.670      
 Mean   :18.7268                      Mean   : 7.683      
 3rd Qu.:27.6145                      3rd Qu.:11.691      
 Max.   :43.7925                      Max.   :35.817      
 complexity.diff    
 Min.   :-0.276364  
 1st Qu.:-0.041604  
 Median : 0.004741  
 Mean   : 0.000000  
 3rd Qu.: 0.050976  
 Max.   : 0.165463  
# make new dataframe with superfluous info removed
keep.columns <- c("Cell.Barcode","nCount_RNA","nFeature_RNA","percent.mt","percent.ribosomal","percent.Largest.Gene")
melt.qc <- qc.metrics[keep.columns]


# melt the dataframe so boxplot of QCs can be generated
melt.qc <- melt(melt.qc, id="Cell.Barcode")

# plot violin plots of metrics
qc.metrics.violin <- ggplot(melt.qc, aes(x = variable, y = value)) + 
geom_violin(aes(x = variable, y = value, fill = variable)) + geom_jitter(size = 0.2, position = position_jitter(seed= 1, width = 0.2)) + facet_wrap(~ variable, scales = "free")  +
  theme_calc() + theme(title = element_blank(), axis.text.x = element_blank(), strip.text = element_blank(), legend.position = c(0.85, 0.2)) +labs(colour = "Measurement", x = element_blank(), y = "Value") + scale_fill_npg(name = "Measurement", labels=c("Number of counts", "Number of features","% mtRNA", "% ribosomal genes","% largest gene" ))

qc.metrics.violin


ggsave("qc_violins.tiff", plot = print(qc.metrics.violin, device = "tiff", dpi = 400))
Saving 5.67 x 3.5 in image

# plot violin plots of metrics with logarithmic scaled values
qc.metrics.violin.log10 <- ggplot(melt.qc, aes(x = variable, y = value)) + 
geom_violin(aes(x = variable, y = value, fill = variable)) + geom_jitter(size = 0.2, position = position_jitter(seed= 1, width = 0.2)) + facet_wrap(~ variable, scales = "free")  + scale_y_log10()+
  theme_calc() + theme(title = element_blank(), axis.text.x = element_blank(), strip.text = element_blank(), legend.position = c(0.85, 0.2)) +labs(colour = "Measurement", x = element_blank(), y = "Log10(Measurement Value)") + scale_fill_npg(name = "Measurement", labels=c("Number of counts", "Number of features","% mtRNA", "% ribosomal genes","% largest gene" ))

qc.metrics.violin.log10
Warning: Transformation introduced infinite values in continuous y-axis
Warning: Transformation introduced infinite values in continuous y-axis
Warning: Removed 27 rows containing non-finite values (stat_ydensity).
Warning: Removed 27 rows containing missing values (geom_point).

ggsave("qc_violins_log10.tiff", plot = print(qc.metrics.violin.log10, device = "tiff", dpi = 400))
Saving 5.67 x 3.5 in image
Warning: Transformation introduced infinite values in continuous y-axis
Warning: Transformation introduced infinite values in continuous y-axis
Warning: Removed 27 rows containing non-finite values (stat_ydensity).
Warning: Removed 27 rows containing missing values (geom_point).
Warning: Transformation introduced infinite values in continuous y-axis
Warning: Transformation introduced infinite values in continuous y-axis
Warning: Removed 27 rows containing non-finite values (stat_ydensity).
Warning: Removed 27 rows containing missing values (geom_point).

# here is where we filter with QC metrics, look at violin plots to see number of cells excluded. Will need high mt% and low feature no. to process majority of cells
kerato <- subset(kerato, subset = nFeature_RNA > 200 & nFeature_RNA < 6000 & percent.mt < 50)

kerato_info <- kerato@meta.data %>% as.data.frame()
## extract meta data
# the resulting object has one "row" per cell
cat('Number of cells in analysis:', nrow(kerato_info))
Number of cells in analysis: 227
#number of cells pulled through using the filters above is printed to the terminal.
#log normalisation of data
kerato <- NormalizeData(kerato, normalization.method = "LogNormalize", scale.factor = 10000)
Performing log-normalization
0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|
library(Seurat)
library("biomaRt") 

# sphase_humanGenes <- cc.genes.updated.2019$s.genes
# g2mphase_humanGenes <- cc.genes.updated.2019$g2m.genes
# 
# human = useMart("ensembl", dataset = "hsapiens_gene_ensembl")
# rat = useMart("ensembl", dataset = "rnorvegicus_gene_ensembl")
# 
# x = sphase_humanGenes
# 
# r.s.genes = getLDS(attributes = c("rgd_symbol"), 
#                  filters = "rgd_symbol", 
#                  values = x , 
#                  mart = rat, 
#                  attributesL = c("hgnc_symbol"), 
#                  martL = human, 
#                  uniqueRows=T)
# 
# x = g2mphase_humanGenes
# r.g2m.genes = getLDS(attributes = c("rgd_symbol"), 
#                  filters = "rgd_symbol", 
#                  values = x , 
#                  mart = rat, 
#                  attributesL = c("hgnc_symbol"), 
#                  martL = human, 
#                  uniqueRows=T)


#function to check mirror access is working
# ensembl = useMart("ensembl", host="https://useast.ensembl.org")
# dim(listDatasets(ensembl))

# host="https://useast.ensembl.org",

# Basic function to convert mouse to human gene names
convertHumanGeneList <- function(x){
require("biomaRt")
  
# mart <- useMart("ENSEMBL_MART_ENSEMBL")
# human <- useDataset("hsapiens_gene_ensembl", mart)

human.mart <- biomaRt::useMart(host="https://dec2021.archive.ensembl.org", "ENSEMBL_MART_ENSEMBL", dataset="hsapiens_gene_ensembl")
# rat <- useDataset("rnorvegicus_gene_ensembl", mart)

rat.mart <- biomaRt::useMart(host="https://dec2021.archive.ensembl.org", "ENSEMBL_MART_ENSEMBL", dataset="rnorvegicus_gene_ensembl")

# human = useMart("ensembl", host = 'https://www.ensembl.org', dataset = "hsapiens_gene_ensembl")
# rat = useMart("ensembl",  host = 'https://www.ensembl.org', dataset = "rnorvegicus_gene_ensembl")

# genesV2 = getLDS(attributes = c("rgd_symbol"), 
#                  filters = "rgd_symbol", 
#                  values = x , 
#                  mart = rat, 
#                  attributesL = c("hgnc_symbol"), 
#                  martL = human, 
#                  uniqueRows=T)

genesV2 = getLDS(attributes = c("hgnc_symbol"), 
                 filters = "hgnc_symbol", 
                 values = x , 
                 mart = human.mart, 
                 attributesL = c("rgd_symbol"), 
                 martL = rat.mart, 
                 uniqueRows=T)

ratx <- unique(genesV2[, 2])
# Print the first 6 genes found to the screen
print(head(ratx))
return(ratx)
}

# maybe try this : https://support.bioconductor.org/p/122534/

r.s.genes <- convertHumanGeneList(cc.genes.updated.2019$s.genes)
[1] "LOC100910528" "Mrpl36"       "Wdr76"        "Fen1"        
[5] "LOC100911660" "Hells"       
r.g2m.genes <- convertHumanGeneList(cc.genes.updated.2019$g2m.genes)
[1] "Tubb4b" "Mki67"  "Kif11"  "Ckap2l" "Kif20b" "Cenpe" 
head(r.s.genes)
[1] "LOC100910528" "Mrpl36"       "Wdr76"        "Fen1"        
[5] "LOC100911660" "Hells"       
head(r.g2m.genes)
[1] "Tubb4b" "Mki67"  "Kif11"  "Ckap2l" "Kif20b" "Cenpe" 
length(cc.genes.updated.2019$s.genes)
[1] 43
length(r.s.genes)
[1] 46
length(cc.genes.updated.2019$g2m.genes)
[1] 54
length(r.g2m.genes)
[1] 67

kerato <- CellCycleScoring(kerato, s.features = r.s.genes, g2m.features = r.g2m.genes, set.ident = TRUE) 
Warning: The following features are not present in the object: LOC100910528, Wdr76, LOC100911660, E2f8, AC129365.1, LOC120094818, Exo1, Clspn, Dtl, not searching for symbol synonyms
Warning: The following features are not present in the object: AABR07049223.1, Cks1l, AC120066.1, RGD1559962, LOC100364016, AC112018.1, LOC120102505, LOC680565, LOC100912261, Ccnb2, Hjurp, AABR07015743.1, RGD1561694, Hmgb2, Nek2, Nek2l1, AABR07028615.2, LOC100362620, not searching for symbol synonyms
kerato[[]]
#remake column of nested list like cc.genes
# r.s.genes <- s_genes$RGD.symbol
# g2m.genes <- g2m_genes$RGD.symbol
# #nested list with equivalent titles. 
# ratGenes <- list(s.genes = s_genes, g2m.genes = g2m_genes)



# kerato <- CellCycleScoring(kerato, s.features = ratGenes$s.genes, g2m.features = ratGenes$g2m.genes, set.ident = TRUE)
#this command reveals that not enough of the genes exist in the dataset for this analysis to be performed. 

#even building a new seurat object with min.cells = 1 (only allows genes in that have expression in 1 cell) this fails

kerato.tbl <- as_tibble(kerato[[]])                                                # Replicate original data
kerato.tbl$Phase <- factor(kerato.tbl$Phase,                                    # Change ordering manually
                  levels = c("G1","S","G2M")) 

kerato.tbl %>%
  ggplot(aes(Phase)) + geom_bar(aes(fill = Phase)) + theme_calc() + scale_fill_npg()


kerato.tbl %>%
  ggplot(aes(x=S.Score, y=G2M.Score, color=Phase)) + 
  geom_point() +
  coord_cartesian(xlim=c(-0.15,0.15), ylim=c(-0.15,0.15)) +
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'), axis.line=element_line(color="black"), axis.line.y = element_line(color="black"), text = element_text(size =  12)) +scale_color_npg()


table(kerato.tbl$Phase)

 G1   S G2M 
125  50  52 
#finding HVGs
# vst: First, fits a line to the relationship of log(variance) and log(mean) using local polynomial regression (loess). Then standardizes the feature values using the observed mean and expected variance (given by the fitted line). Feature variance is then calculated on the standardized values after clipping to a maximum (see clip.max parameter).
kerato <- FindVariableFeatures(kerato, selection.method = "vst", nfeatures = 2000)
Calculating gene variances
0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|
Calculating feature variances of standardized and clipped values
0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|
# Identify the 10 most highly variable genes
top10 <- head(VariableFeatures(kerato), 10)

# plot variable features with and without labels
plot1 <- VariableFeaturePlot(kerato)
plot2 <- LabelPoints(plot = plot1, points = top10, repel = TRUE)
When using repel, set xnudge and ynudge to 0 for optimal results
plot1 

plot2
Warning: ggrepel: 3 unlabeled data points (too many overlaps). Consider increasing max.overlaps

as_tibble(HVFInfo(kerato),rownames = "Gene") -> variance.data

variance.data %>% 
  mutate(hypervariable=Gene %in% VariableFeatures(kerato)
) -> variance.data

head(variance.data, n=10)
variance.data %>% 
  ggplot(aes(log(mean),log(variance),color=hypervariable)) + 
  geom_point() + 
  scale_color_manual(values=c("black","red")) +
  labs(colour = "Hypervariable?") +
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'), axis.line=element_line(color="black"), axis.line.y = element_line(color="black"), text = element_text(size =  12))

#Next, we apply a linear transformation ('scaling') that is a standard pre-processing step prior to dimensional reduction techniques like PCA. The ScaleData function:

#Shifts the expression of each gene, so that the mean expression across cells is 0
#Scales the expression of each gene, so that the variance across cells is 1
#This step gives equal weight in downstream analyses, so that highly-expressed genes do not dominate
#The results of this are stored in pbmc[["RNA"]]@scale.data
all.genes <- rownames(kerato)
kerato <- ScaleData(kerato, features = all.genes)
Centering and scaling data matrix

  |                                                                    
  |                                                              |   0%
  |                                                                    
  |======                                                        |   9%
  |                                                                    
  |===========                                                   |  18%
  |                                                                    
  |=================                                             |  27%
  |                                                                    
  |=======================                                       |  36%
  |                                                                    
  |============================                                  |  45%
  |                                                                    
  |==================================                            |  55%
  |                                                                    
  |=======================================                       |  64%
  |                                                                    
  |=============================================                 |  73%
  |                                                                    
  |===================================================           |  82%
  |                                                                    
  |========================================================      |  91%
  |                                                                    
  |==============================================================| 100%
#run the PCA analysis of the dataset
kerato <- RunPCA(kerato, features = VariableFeatures(object = kerato))
PC_ 1 
Positive:  Desi1, Abhd8, Bloc1s1, Dctpp1, Ftl1, Erlec1, Lrrc59, Nans, Csnk1g2, Cmtm7 
       Hspe1, Ybx3, Rpa3, Fkbp2, Zcrb1, AABR07035541.2, Bola3, Cdk2ap1, Tceal9, Atp6v1d 
       Rps18, Cdkn2aipnl, Mrps6, Tipinl1, Sms, LOC100360087, Bola2, Tctex1d2, Uck2, Mrpl36 
Negative:  Krt17, Cnfn, Krtdap, Krt10, Hspb1, Fabp5, Sprr1a, Klk6, Krt16, Dmkn 
       Mfap5, Ly6d, Elovl4, Cryab, Tmem251, AC139608.2, Lrba, Sdr16c6, Atp6v0a4, Nfkbie 
       Wdr41, Endou, Sbsn, Slc34a3, Nr5a2, Tgm3, Klk7, Cenpf, Cdkn1c, Lipn 
PC_ 2 
Positive:  Cldn4, Psapl1, Dsg3, Tacstd2, Cyp4f39, Ppl, Spint1, Sptbn2, Tgm1, Tmem45b 
       Gdpd3, Prss27, Acsl1, Evpl, Clca2, Fam129b, Sbsn, Ide, Serpinb11, Grhl3 
       Dmkn, Gprc5a, Serpinb2, Ctsa, Krt17, Nectin2, Atl2, Hspa5, Atp6ap2, Hk2 
Negative:  LOC100364435, Rps23, Rpl21.3, Rps2, Rplp0, Pdgfa, Rps12, Lmo1, Mt2A, Rps27a.1 
       Ftl1, Rps15a, Cavin3, Rps14, Slc25a4, Cav1, Rgs10, Hmgn2, Mt1, H2afv 
       Tmsb4x, Wnt6, AABR07026311.1, Stmn1, LOC100360087, Fth1, Emp3, Cda, Wnt10a, Ifitm3 
PC_ 3 
Positive:  Fabp5, Gltp, Rps23, Rpl21.3, Tmsb4x, Rplp0, Rps12, Rps15a, Rps2, Rps14 
       Rps27a.1, Hopx, Gpx2, Perp, Cysrt1, Gng5, Ly6d, Rab25, Dbi, Arpc1a 
       Dmkn, LOC100364435, Sult2b1, Sprr1a, Krtdap, S100a16, Rbp2, Fth1, Msrb1, Gng12 
Negative:  Snhg11, Klf8, Tnc, Slc2a1, Col3a1, Ctsl, C1s, C1r, Hspa5, Thbs2 
       Ptgs2, Dpp7, Jag2, Fn1, Slc1a3, Clu, Fst, Cers4, Igfbp2, Ccdc80 
       Lamb1, Apoe, Wnt6, Gigyf1, Hsp90b1, Slc1a5, Pdgfa, Phpt1, Igfbp7, Dsg3 
PC_ 4 
Positive:  Fstl1, C1s, Igfbp2, Kitlg, Igfbp5, Jag2, Tmem205, Akr1b1, Ifi27, Slc1a3 
       Arl4a, Lef1, Traf1, Tspan17, Slc25a4, Tp53i11, Tmem136, Apoe, Rerg, Akap12 
       Fam117a, S100a4, Tnfrsf21, Lztr1, Spon2, Mrps6, Cers4, Cnpy4, Igfbp7, Zfp358 
Negative:  Mki67, Racgap1, Cenpe, Cdca3, Hmgb2l1, Cenpa, Psrc1, Smc2, Ckap2, Kif20b 
       Tpx2, Cks2, Arhgap11a, Ndc80, Kif2c, Cenpm, Cdca2, LOC100359539, Cenpf, Aurka 
       Ect2, Kifc1, Top2a, Spag5.1, Fam83d, Sgo2, AABR07069282.1, Prc1, Kif11, Spc24 
PC_ 5 
Positive:  Fam92a, Ahcyl1, Ptpn12, Clca2, AABR07044001.4, Chn2, Prkag2, Jup, Dsg3, Serinc5 
       Hist1h1b, Hist1h2an, Ldah, Pacrgl, Bspry, Bfsp2, Gatad1, Ptpn21, Aktip, RGD1560394 
       Epha2, Fam131c, Map2, Pkib, AABR07049695.3, Dnm1l, RGD1309036, Dph3, Ocel1, Snhg11 
Negative:  Hspb1, Glod4, Krt17, Anxa1, Sprr1a, Cnfn, Krt15, Ldha, Psmb6, Krt10 
       Fdps, Anxa2, Ttk, Tuba1c, Gstp1, Dstn, Tuba1b, Dbi, Anxa8, Prdx1 
       Anp32e, Ttc5, Actb, Tubb6, Mdh1, Prkar1a, Kifc1, Klk6, Kif20a, Sec13 
# Examine and visualize PCA results a few different ways
print(kerato[["pca"]], dims = 1:5, nfeatures = 5)
PC_ 1 
Positive:  Desi1, Abhd8, Bloc1s1, Dctpp1, Ftl1 
Negative:  Krt17, Cnfn, Krtdap, Krt10, Hspb1 
PC_ 2 
Positive:  Cldn4, Psapl1, Dsg3, Tacstd2, Cyp4f39 
Negative:  LOC100364435, Rps23, Rpl21.3, Rps2, Rplp0 
PC_ 3 
Positive:  Fabp5, Gltp, Rps23, Rpl21.3, Tmsb4x 
Negative:  Snhg11, Klf8, Tnc, Slc2a1, Col3a1 
PC_ 4 
Positive:  Fstl1, C1s, Igfbp2, Kitlg, Igfbp5 
Negative:  Mki67, Racgap1, Cenpe, Cdca3, Hmgb2l1 
PC_ 5 
Positive:  Fam92a, Ahcyl1, Ptpn12, Clca2, AABR07044001.4 
Negative:  Hspb1, Glod4, Krt17, Anxa1, Sprr1a 
#visualise the PCA coordinates of genes
VizDimLoadings(kerato, dims = 1, nfeatures = 20, reduction = "pca") + coord_flip() +  scale_x_reverse() + theme(axis.text.x = element_text(size = 6,angle = 45, vjust=1, hjust = 1))+ scale_colour_npg()

# plot cells using two PCAs as axis. 
DimPlot(kerato, reduction = "pca")



names(qc.metrics)
 [1] "Cell.Barcode"         "orig.ident"          
 [3] "nCount_RNA"           "nFeature_RNA"        
 [5] "percent.mt"           "percent.ribosomal"   
 [7] "largest_gene"         "percent.Largest.Gene"
 [9] "complexity"           "complexity_diff"     


# umap_largest_genes_1 <- DimPlot(kerato, reduction="umap", group.by = "largest_gene",label = TRUE, label.size = 3) 
# umap_largest_genes_2 <- LabelPoints(plot = umap_largest_genes_1, points = largest_genes_to_plot, repel = TRUE) 
# 
# 
# umap_largest_genes_1
# umap_largest_genes_2

# plot1 <- VariableFeaturePlot(kerato)
# plot2 <- LabelPoints(plot = plot1, points = top10, repel = TRUE)
# plot1 
# plot2
#In particular DimHeatmap allows for easy exploration of the primary sources of heterogeneity in a dataset, and can be useful when trying to decide which PCs to include for further downstream analyses. Both cells and features are ordered according to their PCA scores. Setting cells to a number plots the 'extreme' cells on both ends of the spectrum, which dramatically speeds plotting for large datasets. Though clearly a supervised analysis, we find this to be a valuable tool for exploring correlated feature sets.
DimHeatmap(kerato, dims = 1:2, cells = 300, balanced = TRUE)
Warning: Requested number is larger than the number of available items (227). Setting to 227.
Warning: Requested number is larger than the number of available items (227). Setting to 227.

DimHeatmap(kerato, dims = 3:4, cells = 300, balanced = TRUE)
Warning: Requested number is larger than the number of available items (227). Setting to 227.
Warning: Requested number is larger than the number of available items (227). Setting to 227.

DimHeatmap(kerato, dims = 5:6, cells = 300, balanced = TRUE)
Warning: Requested number is larger than the number of available items (227). Setting to 227.
Warning: Requested number is larger than the number of available items (227). Setting to 227.

DimHeatmap(kerato, dims = 7:8, cells = 300, balanced = TRUE)
Warning: Requested number is larger than the number of available items (227). Setting to 227.
Warning: Requested number is larger than the number of available items (227). Setting to 227.

# NOTE: This process can take a long time for big datasets, comment out for expediency. More approximate techniques such as those implemented in ElbowPlot() can be used to reduce computation time
kerato <- JackStraw(kerato, num.replicate = 100)

  |                                                  | 0 % ~calculating  
  |+                                                 | 1 % ~14s          
  |+                                                 | 2 % ~13s          
  |++                                                | 3 % ~13s          
  |++                                                | 4 % ~13s          
  |+++                                               | 5 % ~14s          
  |+++                                               | 6 % ~14s          
  |++++                                              | 7 % ~13s          
  |++++                                              | 8 % ~13s          
  |+++++                                             | 9 % ~13s          
  |+++++                                             | 10% ~13s          
  |++++++                                            | 11% ~13s          
  |++++++                                            | 12% ~12s          
  |+++++++                                           | 13% ~13s          
  |+++++++                                           | 14% ~12s          
  |++++++++                                          | 15% ~13s          
  |++++++++                                          | 16% ~13s          
  |+++++++++                                         | 17% ~13s          
  |+++++++++                                         | 18% ~12s          
  |++++++++++                                        | 19% ~12s          
  |++++++++++                                        | 20% ~12s          
  |+++++++++++                                       | 21% ~12s          
  |+++++++++++                                       | 22% ~12s          
  |++++++++++++                                      | 23% ~12s          
  |++++++++++++                                      | 24% ~12s          
  |+++++++++++++                                     | 25% ~12s          
  |+++++++++++++                                     | 26% ~11s          
  |++++++++++++++                                    | 27% ~11s          
  |++++++++++++++                                    | 28% ~11s          
  |+++++++++++++++                                   | 29% ~11s          
  |+++++++++++++++                                   | 30% ~11s          
  |++++++++++++++++                                  | 31% ~11s          
  |++++++++++++++++                                  | 32% ~11s          
  |+++++++++++++++++                                 | 33% ~10s          
  |+++++++++++++++++                                 | 34% ~10s          
  |++++++++++++++++++                                | 35% ~10s          
  |++++++++++++++++++                                | 36% ~10s          
  |+++++++++++++++++++                               | 37% ~10s          
  |+++++++++++++++++++                               | 38% ~10s          
  |++++++++++++++++++++                              | 39% ~10s          
  |++++++++++++++++++++                              | 40% ~09s          
  |+++++++++++++++++++++                             | 41% ~09s          
  |+++++++++++++++++++++                             | 42% ~09s          
  |++++++++++++++++++++++                            | 43% ~09s          
  |++++++++++++++++++++++                            | 44% ~09s          
  |+++++++++++++++++++++++                           | 45% ~09s          
  |+++++++++++++++++++++++                           | 46% ~08s          
  |++++++++++++++++++++++++                          | 47% ~08s          
  |++++++++++++++++++++++++                          | 48% ~08s          
  |+++++++++++++++++++++++++                         | 49% ~08s          
  |+++++++++++++++++++++++++                         | 50% ~08s          
  |++++++++++++++++++++++++++                        | 51% ~08s          
  |++++++++++++++++++++++++++                        | 52% ~08s          
  |+++++++++++++++++++++++++++                       | 53% ~07s          
  |+++++++++++++++++++++++++++                       | 54% ~07s          
  |++++++++++++++++++++++++++++                      | 55% ~07s          
  |++++++++++++++++++++++++++++                      | 56% ~07s          
  |+++++++++++++++++++++++++++++                     | 57% ~07s          
  |+++++++++++++++++++++++++++++                     | 58% ~07s          
  |++++++++++++++++++++++++++++++                    | 59% ~06s          
  |++++++++++++++++++++++++++++++                    | 60% ~06s          
  |+++++++++++++++++++++++++++++++                   | 61% ~06s          
  |+++++++++++++++++++++++++++++++                   | 62% ~06s          
  |++++++++++++++++++++++++++++++++                  | 63% ~06s          
  |++++++++++++++++++++++++++++++++                  | 64% ~06s          
  |+++++++++++++++++++++++++++++++++                 | 65% ~06s          
  |+++++++++++++++++++++++++++++++++                 | 66% ~05s          
  |++++++++++++++++++++++++++++++++++                | 67% ~05s          
  |++++++++++++++++++++++++++++++++++                | 68% ~05s          
  |+++++++++++++++++++++++++++++++++++               | 69% ~05s          
  |+++++++++++++++++++++++++++++++++++               | 70% ~05s          
  |++++++++++++++++++++++++++++++++++++              | 71% ~05s          
  |++++++++++++++++++++++++++++++++++++              | 72% ~04s          
  |+++++++++++++++++++++++++++++++++++++             | 73% ~04s          
  |+++++++++++++++++++++++++++++++++++++             | 74% ~04s          
  |++++++++++++++++++++++++++++++++++++++            | 75% ~04s          
  |++++++++++++++++++++++++++++++++++++++            | 76% ~04s          
  |+++++++++++++++++++++++++++++++++++++++           | 77% ~04s          
  |+++++++++++++++++++++++++++++++++++++++           | 78% ~03s          
  |++++++++++++++++++++++++++++++++++++++++          | 79% ~03s          
  |++++++++++++++++++++++++++++++++++++++++          | 80% ~03s          
  |+++++++++++++++++++++++++++++++++++++++++         | 81% ~03s          
  |+++++++++++++++++++++++++++++++++++++++++         | 82% ~03s          
  |++++++++++++++++++++++++++++++++++++++++++        | 83% ~03s          
  |++++++++++++++++++++++++++++++++++++++++++        | 84% ~03s          
  |+++++++++++++++++++++++++++++++++++++++++++       | 85% ~02s          
  |+++++++++++++++++++++++++++++++++++++++++++       | 86% ~02s          
  |++++++++++++++++++++++++++++++++++++++++++++      | 87% ~02s          
  |++++++++++++++++++++++++++++++++++++++++++++      | 88% ~02s          
  |+++++++++++++++++++++++++++++++++++++++++++++     | 89% ~02s          
  |+++++++++++++++++++++++++++++++++++++++++++++     | 90% ~02s          
  |++++++++++++++++++++++++++++++++++++++++++++++    | 91% ~01s          
  |++++++++++++++++++++++++++++++++++++++++++++++    | 92% ~01s          
  |+++++++++++++++++++++++++++++++++++++++++++++++   | 93% ~01s          
  |+++++++++++++++++++++++++++++++++++++++++++++++   | 94% ~01s          
  |++++++++++++++++++++++++++++++++++++++++++++++++  | 95% ~01s          
  |++++++++++++++++++++++++++++++++++++++++++++++++  | 96% ~01s          
  |+++++++++++++++++++++++++++++++++++++++++++++++++ | 97% ~00s          
  |+++++++++++++++++++++++++++++++++++++++++++++++++ | 98% ~00s          
  |++++++++++++++++++++++++++++++++++++++++++++++++++| 99% ~00s          
  |++++++++++++++++++++++++++++++++++++++++++++++++++| 100% elapsed=16s  

  |                                                  | 0 % ~calculating  
  |+++                                               | 5 % ~00s          
  |+++++                                             | 10% ~00s          
  |++++++++                                          | 15% ~00s          
  |++++++++++                                        | 20% ~00s          
  |+++++++++++++                                     | 25% ~00s          
  |+++++++++++++++                                   | 30% ~00s          
  |++++++++++++++++++                                | 35% ~00s          
  |++++++++++++++++++++                              | 40% ~00s          
  |+++++++++++++++++++++++                           | 45% ~00s          
  |+++++++++++++++++++++++++                         | 50% ~00s          
  |++++++++++++++++++++++++++++                      | 55% ~00s          
  |++++++++++++++++++++++++++++++                    | 60% ~00s          
  |+++++++++++++++++++++++++++++++++                 | 65% ~00s          
  |+++++++++++++++++++++++++++++++++++               | 70% ~00s          
  |++++++++++++++++++++++++++++++++++++++            | 75% ~00s          
  |++++++++++++++++++++++++++++++++++++++++          | 80% ~00s          
  |+++++++++++++++++++++++++++++++++++++++++++       | 85% ~00s          
  |+++++++++++++++++++++++++++++++++++++++++++++     | 90% ~00s          
  |++++++++++++++++++++++++++++++++++++++++++++++++  | 95% ~00s          
  |++++++++++++++++++++++++++++++++++++++++++++++++++| 100% elapsed=00s  
kerato <- ScoreJackStraw(kerato, dims = 1:20)

JackStrawPlot(kerato, dims = 1:15)
Warning: Removed 24054 rows containing missing values (geom_point).

#elbow plot , shows SD of PCs, elbow is where significance should begin to be negligible.
ElbowPlot(kerato)

#Here is where we optimise the number of PCs used to cluster the cells, and the resolution of the clustering algorithm.
kerato <- FindNeighbors(kerato, dims = 1:7)
Computing nearest neighbor graph
Computing SNN
kerato <- FindClusters(kerato, resolution = 0.4)
Modularity Optimizer version 1.3.0 by Ludo Waltman and Nees Jan van Eck

Number of nodes: 227
Number of edges: 5790

Running Louvain algorithm...
0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|
Maximum modularity in 10 random starts: 0.8002
Number of communities: 4
Elapsed time: 0 seconds
head(Idents(kerato), 5)
AAACGGGCAGGGTTAG-1 AAAGATGCAGTCGTGC-1 AAAGATGGTCTAACGT-1 
                 0                  2                  0 
AAATGCCCAGGAATGC-1 AACCATGCAACCGCCA-1 
                 1                  0 
Levels: 0 1 2 3
#Plot UMAP
kerato <- RunUMAP(kerato, dims = 1:7)
16:34:54 UMAP embedding parameters a = 0.9922 b = 1.112
16:34:54 Read 227 rows and found 7 numeric columns
16:34:54 Using Annoy for neighbor search, n_neighbors = 30
16:34:54 Building Annoy index with metric = cosine, n_trees = 50
0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|
16:34:54 Writing NN index file to temp file /var/folders/17/t98thp9n3zb7xfm2pnqtq84w0000gn/T//RtmpGR52GC/filed9d8b70adc2
16:34:54 Searching Annoy index using 1 thread, search_k = 3000
16:34:54 Annoy recall = 100%
16:34:56 Commencing smooth kNN distance calibration using 1 thread with target n_neighbors = 30
16:34:57 Initializing from normalized Laplacian + noise (using irlba)
16:34:57 Commencing optimization for 500 epochs, with 7930 positive edges
Using method 'umap'
0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|
16:34:58 Optimization finished
DimPlot(kerato, reduction = "umap")

FeaturePlot(kerato, feature = "complexity.diff")

# DimPlot(kerato, reduction = "pca")
kerato@meta.data %>%
  group_by(seurat_clusters,Phase) %>%
  count() %>%
  group_by(seurat_clusters) %>%
  mutate(percent=100*n/sum(n)) %>%
  ungroup() %>%
  ggplot(aes(x=seurat_clusters,y=percent, fill=Phase)) +
  geom_col() +
  ggtitle("Percentage of cell cycle phases per cluster") + theme_calc() + labs( x = "Cluster", y = "Percent")

VlnPlot(kerato,features="percent.Largest.Gene") + labs(title = "Percentage largest gene", x = "Cluster")

VlnPlot(kerato,features="percent.ribosomal") + labs(title = "Percentage ribosomal genes", x = "Cluster")

VlnPlot(kerato,features="percent.mt") + labs(title = "Percentage mitochondrial genes", x = "Cluster")

VlnPlot(kerato,features="nFeature_RNA") + labs(title = "Features per barcode", x = "Cluster")

VlnPlot(kerato,features="nCount_RNA") + labs(title = "Counts per barcode", x = "Cluster")

NA
NA
kerato@reductions$umap@cell.embeddings %>%
  as_tibble() %>%
  add_column(seurat_clusters=kerato$seurat_clusters, largest_gene=kerato$largest_gene) %>%
  filter(largest_gene %in% largest_genes_to_plot) %>%
  ggplot(aes(x=UMAP_1, y=UMAP_2, colour=seurat_clusters)) +
  geom_point() +
  facet_wrap(vars(largest_gene)) + theme_clean()

kerato@reductions$umap@cell.embeddings %>%
  as_tibble() %>%
  add_column(seurat_clusters=kerato$seurat_clusters, Phase=kerato$Phase) %>%
  ggplot(aes(x=UMAP_1, y=UMAP_2, colour=seurat_clusters)) +
  geom_point() +
  facet_wrap(vars(Phase)) + theme_clean()

#You can save the object at this point so that it can easily be loaded back in without having to rerun the computationally intensive steps performed above, or easily shared with collaborators.
saveRDS(kerato, file = "smalllargekera.rds")

old.kerato <- readRDS("pseudoSLkera.rds")
DimPlot(old.kerato, reduction = "umap")

DimPlot(kerato, reduction = "umap")

# plot QC metrics on UMAP

FeaturePlot(kerato,feature = "complexity.diff")  + scale_color_gradientn(colors=c("black","purple","yellow")) + labs(x = "UMAP 1", y = "UMAP 2", title = "Complexity Differential")  
Scale for 'colour' is already present. Adding another scale for
'colour', which will replace the existing scale.

FeaturePlot(kerato,feature = "nCount_RNA")  + scale_color_gradientn(colors=c("black","purple","yellow")) + labs(x = "UMAP 1", y = "UMAP 2", title = "Counts per barcode")  
Scale for 'colour' is already present. Adding another scale for
'colour', which will replace the existing scale.

FeaturePlot(kerato,feature = "nFeature_RNA")  + scale_color_gradientn(colors=c("black","purple","yellow")) + labs(x = "UMAP 1", y = "UMAP 2", title = "Features per barcode") 
Scale for 'colour' is already present. Adding another scale for
'colour', which will replace the existing scale.

FeaturePlot(kerato,feature = "percent.mt")  + scale_color_gradientn(colors=c("black","purple","yellow")) + labs(x = "UMAP 1", y = "UMAP 2", title = "Percentage mitochondrial genes") 
Scale for 'colour' is already present. Adding another scale for
'colour', which will replace the existing scale.

FeaturePlot(kerato,feature = "percent.ribosomal")  + scale_color_gradientn(colors=c("black","purple","yellow")) + labs(x = "UMAP 1", y = "UMAP 2", title = "Percentage ribosomal genes") 
Scale for 'colour' is already present. Adding another scale for
'colour', which will replace the existing scale.

FeaturePlot(kerato,feature = "percent.Largest.Gene")  + scale_color_gradientn(colors=c("black","purple","yellow")) + labs(x = "UMAP 1", y = "UMAP 2", title = "Percentage largest genes") 
Scale for 'colour' is already present. Adding another scale for
'colour', which will replace the existing scale.

basal.kerato.markers <- c("Krt14","Krt5","Cdh3","Krt15","Col17a1","Tp73","Fam83g","Fgfr3","Tp63","Bcl11b")
spinous.kerato.markers <- c("Cdh1","Krt1","Krt10","Dsg1","Lgal57","Hopx","Cyp4f22","Grhl1","Prgs1","Klk9")
granular.kerato.markers <- c("Dsc1","Krt2","Ivl","Tgm3","Kprp","Pof1b","Dnase1l2","Trex2","Otx1","Eps8l1","Card18")
FeaturePlot(kerato,feature = "Krt14")
Error: Unable to find a DimReduc matching one of 'umap', 'tsne', or 'pca', please specify a dimensional reduction to use
---
title: "R Notebook"
output: html_notebook
---
Try executing this chunk by clicking the *Run* button within the chunk or by placing your cursor inside it and pressing *Cmd+Shift+Enter*. 

Add a new chunk by clicking the *Insert Chunk* button on the toolbar or by pressing *Cmd+Option+I*.

```{r}
#some ideas taken from here https://www.bioinformatics.babraham.ac.uk/training/10XRNASeq/seurat_workflow.html

# install.packages(c("tidyverse", "biomaRt","ggthemes","data.table","patchwork","Seurat", "reshape2"))


#load libraries
library(dplyr)
library(Seurat)
library(patchwork)
library(data.table)
library(stringr)
library(ggplot2)
library("biomaRt") 
library(ggthemes)
library(reshape2)
library(tidyverse)
library(RColorBrewer)
library(ggsci)
library(scCustomize)

set.seed(42)

#set working directory 
setwd("~/OneDrive - Queen Mary, University of London/QMUL/Lab/Coding/data/R/Seurat/SandLKerato")

#load the dataset from the raw data downloaded
kerato.data <- Read10X(data.dir = "~/OneDrive - Queen Mary, University of London/QMUL/Lab/Coding/data/R/Seurat/SandLKerato/rawdata/")

#initialise the seurat object with the raw (non-normalised) data.
kerato <- CreateSeuratObject(counts = kerato.data, project = "Kerato", min.cells = 3, min.features = 100)
kerato
```

```{r}
# The [[ operator can add columns to object metadata. This is a great place to stash QC stats. Added percentage of mitochondrial RNA per barcode to 'percent.mt'. 

grep("^Mt-",rownames(kerato@assays$RNA@counts),value = TRUE)

kerato[["percent.mt"]] <- PercentageFeatureSet(kerato, pattern = "^Mt-")

# show example metadata present. 
head(kerato@meta.data, 5)


```

```{r}
#ribosomal genes

grep("^Rp[ls]",rownames(kerato@assays$RNA@counts),value = TRUE)

kerato[["percent.ribosomal"]] <- PercentageFeatureSet(kerato,pattern="^Rp[ls]") 

head(kerato$percent.ribosomal)
```

```{r}
# Visualize QC metrics as a violin plot
VlnPlot(kerato, features = c("nFeature_RNA", "nCount_RNA"))

VlnPlot(kerato, features = c("percent.mt", "percent.ribosomal"))


VlnPlot(kerato, features = c("nFeature_RNA", "nCount_RNA")) + scale_y_log10()

VlnPlot(kerato, features = c("percent.mt", "percent.ribosomal")) + scale_y_log10()

```
```{r}
#In this example we run apply over the columns (cells) and calculate what percentage of the data comes from the single most observed gene. Again, having a high proportion of your data dominated by a single gene would be a concerning sign. We will also look later at the specific most highly expressed genes.


kerato[rownames(kerato) != "Malat1",] -> kerato.nomalat

apply(
  kerato.nomalat@assays$RNA@counts,
  2,
  max
) -> kerato.nomalat$largest_count

apply(
  kerato.nomalat@assays$RNA@counts,
  2,
  which.max
) -> kerato.nomalat$largest_index

rownames(kerato.nomalat)[kerato.nomalat$largest_index] -> kerato.nomalat$largest_gene

100 * kerato.nomalat$largest_count / kerato.nomalat$nCount_RNA -> kerato.nomalat$percent.Largest.Gene

kerato$largest_gene <- kerato.nomalat$largest_gene
kerato$percent.Largest.Gene <- kerato.nomalat$percent.Largest.Gene
# 
# rm(kerato.nomalat) #will remove the nomalat columns
#no malat cells not removed due to reducing levels too much. 

kerato
```

```{r}
VlnPlot(kerato, features=c("percent.Largest.Gene"))
```


```{r}
#create table of QC metrics and name largest gene. 

as_tibble(
  kerato[[]],
  rownames="Cell.Barcode"
) -> qc.metrics

qc.metrics
```
```{r}

qc.metrics %>%
  arrange(percent.mt) %>%
  ggplot(aes(nCount_RNA,nFeature_RNA,colour=percent.mt)) + 
  geom_point() + 
  scale_color_gradientn(colours=c("black","blue","green2","red","yellow")) +
  ggtitle("Example of plotting QC metrics") +
  geom_hline(yintercept = 200) +
  geom_hline(yintercept = 6000) + theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey')) +
  xlab("Number of counts") + 
  ylab("Number of features") + labs(colour = "% mitochondrial RNA")
```

```{r}
#plotting complexity
# The standard way of calculating this is log10(genes)/log10(counts) however this gives absolute values which are difficult to judge. A possibly better approach is to fit a line through the cloud and then calculate the difference from the observed value to the expected.

qc.metrics %>%
  mutate(complexity=log10(nFeature_RNA) / log10(nCount_RNA))  -> qc.metrics

lm(log10(qc.metrics$nFeature_RNA)~log10(qc.metrics$nCount_RNA)) -> complexity.lm

complexity.lm

qc.metrics %>%
  mutate(
    complexity_diff = log10(nFeature_RNA) - ((log10(qc.metrics$nCount_RNA)*complexity.lm$coefficients[2])+complexity.lm$coefficients[1])
  ) -> qc.metrics

qc.metrics %>%
  ggplot(aes(x=complexity_diff)) +
  geom_density(fill="yellow") +
  xlab("Complexity differential") + 
  ylab("Density") +
  theme_calc() + geom_vline(xintercept = 0)
```
```{r}
min(c(max(qc.metrics$complexity_diff),0-min(qc.metrics$complexity_diff))) -> complexity_scale

qc.metrics %>%
  mutate(complexity_diff=replace(complexity_diff,complexity_diff< -0.1,-0.1)) %>%
  ggplot(aes(x=log10(nCount_RNA), y=log10(nFeature_RNA), colour=complexity_diff)) +
  geom_point(size=0.5) +
  geom_abline(slope=complexity.lm$coefficients[2], intercept = complexity.lm$coefficients[1]) +
  scale_colour_gradient2(low="blue2",mid="grey",high="red2") +
  xlab("log10(counts)") + 
  ylab("log10(features)") +
  labs(colour = "Complexity differential") + 
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'))
```
```{r}
# add generated metadata here
complexity.diff <- qc.metrics %>% pull(complexity_diff)

kerato@meta.data <- cbind(kerato@meta.data, complexity.diff)

# kerato <- AddMetaData(object = kerato, metadata = complexity.diff, col.name = "complexity_diff")
```

```{r}
qc.metrics.log10.scatter <- qc.metrics %>%
  arrange(percent.mt) %>%
  ggplot(aes(nCount_RNA,nFeature_RNA,colour=percent.mt)) + 
  geom_point(size=0.7) + 
  scale_color_gradientn(colors=c("black","blue","green2","red","yellow")) +
  ggtitle("QC metrics across barcodes") +
  geom_abline(slope=complexity.lm$coefficients[2], intercept = complexity.lm$coefficients[1]) +
  geom_hline(yintercept = 200) +
  geom_hline(yintercept = 6000) +
  scale_x_log10() + scale_y_log10() +
  xlab("Log10(Number of counts)") + 
  ylab("Log10(Number of features)") +
  labs(colour = "% mitochondrial RNA") + theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'))

ggsave("qc_log10_scatter.tiff", plot = print(qc.metrics.log10.scatter, device = "tiff", height = 336, width = 544, units = "px"))

```

```{r}
qc.metrics %>%
  arrange(percent.mt) %>%
  ggplot(aes(nCount_RNA,nFeature_RNA,colour=percent.ribosomal)) + 
  geom_point(size=0.7) + 
  scale_color_gradientn(colors=c("black","blue","green2","red","yellow")) +
  ggtitle("QC metrics across barcodes") +
  geom_hline(yintercept = 200) +
  geom_hline(yintercept = 6000) + geom_abline(slope=complexity.lm$coefficients[2], intercept = complexity.lm$coefficients[1]) +
  scale_x_log10() + scale_y_log10() +
  xlab("Log10(Number of counts)") + 
  ylab("Log10(Number of features)") +
  labs(colour = "% ribosomal RNA") + theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'))
```
```{r}
qc.metrics %>%
  ggplot(aes(x=percent.Largest.Gene, y=percent.ribosomal, colour = complexity_diff)) +
  geom_point() + 
  geom_smooth(method = "lm")+
  xlab("% largest gene") + 
  ylab("% ribosomal genes") +
  ylim(0, NA) +
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey')) + scale_color_gradientn(colors=c("black","blue","green2","red","yellow"))
  
```

```{r}
qc.metrics %>%
  ggplot(aes(x=percent.Largest.Gene, y=percent.mt, colour = complexity_diff)) +
  geom_point() + 
  geom_smooth(method = "lm")+
  xlab("% largest gene") + 
  ylab("% mitochondrial genes") +
  ylim(0, NA)+
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey')) + scale_color_gradientn(colors=c("black","blue","green2","red","yellow"))

```


```{r}
qc.metrics %>%
  group_by(largest_gene) %>%
  count() %>%
  arrange(desc(n)) -> largest_gene_list

largest_gene_list
```
```{r}


largest_gene_list %>%
  filter(n>5) %>%
  pull(largest_gene) -> largest_genes_to_plot

qc.metrics %>%
  filter(largest_gene %in% largest_genes_to_plot) %>%
  mutate(largest_gene=factor(largest_gene, levels=largest_genes_to_plot)) %>%
  arrange(largest_gene) %>%
  ggplot(aes(x=log10(nCount_RNA), y=log10(nFeature_RNA), colour=largest_gene)) +
  geom_point(size=1) +
  scale_colour_manual(values=c("grey",RColorBrewer::brewer.pal(9,"Set1"))) +
  xlab("log10(counts)") + 
  ylab("log10(features)") +
  labs(colour = "Largest gene") + 
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'))
```
```{r}
qc.metrics %>%
  filter(largest_gene %in% largest_genes_to_plot) %>%
  mutate(largest_gene=factor(largest_gene, levels=largest_genes_to_plot)) %>%
  arrange(largest_gene) %>%
  ggplot(aes(x=complexity_diff, y=percent.Largest.Gene, colour=largest_gene)) +
  geom_point()+
  scale_colour_manual(values=c("grey",RColorBrewer::brewer.pal(9,"Set1"))) + 
  xlab("Complexity differential") + 
  ylab("% largest gene") +
  labs(colour = "Largest gene") +
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'))
```
```{r}
qc.metrics %>%
  arrange(percent.mt) %>%
  ggplot(aes(x=complexity_diff, y=percent.Largest.Gene, colour=percent.mt)) +
  geom_point() +
  scale_color_gradientn(colors=c("black","blue","green2","red","yellow")) +
  xlab("Complexity differential") + 
  ylab("% largest gene") +
  labs(colour = "% mitochondrial RNA") +
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'), axis.line=element_line(color="black"), axis.line.y = element_line(color="black"), text = element_text(size =  12))

```
```{r}
qc.metrics %>%
  arrange(percent.mt) %>%
  ggplot(aes(x=complexity_diff, y=percent.mt, colour=percent.Largest.Gene)) +
  geom_point() +
  geom_smooth(method = "lm") +
  scale_color_gradientn(colors=c("black","blue","green2","red","yellow")) +
  xlab("Complexity differential") + 
  ylab("% mitochondrial RNA") +
  labs(colour = "% largest gene") +
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'), axis.line=element_line(color="black"), axis.line.y = element_line(color="black"), text = element_text(size =  12))
```


```{r}
qc.metrics %>%
  arrange(percent.ribosomal) %>%
  ggplot(aes(x=complexity_diff, y=percent.Largest.Gene, colour=percent.ribosomal)) +
  geom_point() +
  scale_color_gradientn(colors=c("black","blue","green2","red","yellow")) +
  xlab("Complexity differential") + 
  ylab("% largest gene") +
  labs(colour = "% ribosomal mRNA") +
  
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'), axis.line=element_line(color="black"), axis.line.y = element_line(color="black"), text = element_text(size =  12)) 
```
```{r}
qc.metrics %>%
  arrange(percent.mt) %>%
  ggplot(aes(x=complexity_diff, y=percent.ribosomal, colour=percent.Largest.Gene)) +
  geom_point() +
  geom_smooth(method = "lm") +
  scale_color_gradientn(colors=c("black","blue","green2","red","yellow")) +
  xlab("Complexity differential") + 
  ylab("% ribosomal mRNA") +
  labs(colour = "% largest gene") +
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'), axis.line=element_line(color="black"), axis.line.y = element_line(color="black"), text = element_text(size =  12))
```

```{r}
qc.metrics %>%
  ggplot(aes(percent.mt)) + 
  geom_histogram(binwidth = 0.5, fill="yellow", colour="black") +
  ggtitle("Distribution of percentage mitochondrial RNA") +
  geom_vline(xintercept = 50) +
  xlab("% mitochondrial RNA") + 
  ylab("Count") +
  theme_gdocs()



```
```{r}
qc.metrics %>%
  ggplot(aes(percent.Largest.Gene)) + 
  geom_histogram(binwidth = 0.7, fill="coral", colour="black") +
  ggtitle("Distribution of Percentage Largest Gene") +
  xlab("% largest gene") + 
  ylab("Count") +
  theme_gdocs()
```
```{r}
ggplot(mapping = aes(kerato@assays$RNA@data["Gapdh",])) + 
  geom_histogram(binwidth = 0.05, fill="coral", colour="black") + 
  ggtitle("GAPDH expression distribution") +
  xlab("GADPH Expression") + 
  ylab("Count") +
  theme_calc()
```


```{r}
# FeatureScatter is typically used to visualize feature-feature relationships, but can be used
# for anything calculated by the object, i.e. columns in object metadata, PC scores etc.

plot1 <- FeatureScatter(kerato, feature1 = "nCount_RNA", feature2 = "percent.mt")
plot2 <- FeatureScatter(kerato, feature1 = "nCount_RNA", feature2 = "nFeature_RNA")
plot3 <- FeatureScatter(kerato, feature1 = "percent.mt" , feature2 = "nFeature_RNA") + xlab('Percentage mitochondrial RNA') + ylab('Barcode feature count') + theme(legend.position = "None")
plot1 
plot2
plot3
summary(kerato@meta.data)
```
```{r}
# make new dataframe with superfluous info removed
keep.columns <- c("Cell.Barcode","nCount_RNA","nFeature_RNA","percent.mt","percent.ribosomal","percent.Largest.Gene")
melt.qc <- qc.metrics[keep.columns]


# melt the dataframe so boxplot of QCs can be generated
melt.qc <- melt(melt.qc, id="Cell.Barcode")

# plot violin plots of metrics
qc.metrics.violin <- ggplot(melt.qc, aes(x = variable, y = value)) + 
geom_violin(aes(x = variable, y = value, fill = variable)) + geom_jitter(size = 0.2, position = position_jitter(seed= 1, width = 0.2)) + facet_wrap(~ variable, scales = "free")  +
  theme_calc() + theme(title = element_blank(), axis.text.x = element_blank(), strip.text = element_blank(), legend.position = c(0.85, 0.2)) +labs(colour = "Measurement", x = element_blank(), y = "Value") + scale_fill_npg(name = "Measurement", labels=c("Number of counts", "Number of features","% mtRNA", "% ribosomal genes","% largest gene" ))

qc.metrics.violin

ggsave("qc_violins.tiff", plot = print(qc.metrics.violin, device = "tiff", dpi = 400))

# plot violin plots of metrics with logarithmic scaled values
qc.metrics.violin.log10 <- ggplot(melt.qc, aes(x = variable, y = value)) + 
geom_violin(aes(x = variable, y = value, fill = variable)) + geom_jitter(size = 0.2, position = position_jitter(seed= 1, width = 0.2)) + facet_wrap(~ variable, scales = "free")  + scale_y_log10()+
  theme_calc() + theme(title = element_blank(), axis.text.x = element_blank(), strip.text = element_blank(), legend.position = c(0.85, 0.2)) +labs(colour = "Measurement", x = element_blank(), y = "Log10(Measurement Value)") + scale_fill_npg(name = "Measurement", labels=c("Number of counts", "Number of features","% mtRNA", "% ribosomal genes","% largest gene" ))

qc.metrics.violin.log10

ggsave("qc_violins_log10.tiff", plot = print(qc.metrics.violin.log10, device = "tiff", dpi = 400))

```

```{r}
# here is where we filter with QC metrics, look at violin plots to see number of cells excluded. Will need high mt% and low feature no. to process majority of cells
kerato <- subset(kerato, subset = nFeature_RNA > 200 & nFeature_RNA < 6000 & percent.mt < 50)

kerato_info <- kerato@meta.data %>% as.data.frame()
## extract meta data
# the resulting object has one "row" per cell
cat('Number of cells in analysis:', nrow(kerato_info))
#number of cells pulled through using the filters above is printed to the terminal.

```
```{r}
#log normalisation of data
kerato <- NormalizeData(kerato, normalization.method = "LogNormalize", scale.factor = 10000)
```


```{r}
library(Seurat)
library("biomaRt") 

# sphase_humanGenes <- cc.genes.updated.2019$s.genes
# g2mphase_humanGenes <- cc.genes.updated.2019$g2m.genes
# 
# human = useMart("ensembl", dataset = "hsapiens_gene_ensembl")
# rat = useMart("ensembl", dataset = "rnorvegicus_gene_ensembl")
# 
# x = sphase_humanGenes
# 
# r.s.genes = getLDS(attributes = c("rgd_symbol"), 
#                  filters = "rgd_symbol", 
#                  values = x , 
#                  mart = rat, 
#                  attributesL = c("hgnc_symbol"), 
#                  martL = human, 
#                  uniqueRows=T)
# 
# x = g2mphase_humanGenes
# r.g2m.genes = getLDS(attributes = c("rgd_symbol"), 
#                  filters = "rgd_symbol", 
#                  values = x , 
#                  mart = rat, 
#                  attributesL = c("hgnc_symbol"), 
#                  martL = human, 
#                  uniqueRows=T)


#function to check mirror access is working
# ensembl = useMart("ensembl", host="https://useast.ensembl.org")
# dim(listDatasets(ensembl))

# host="https://useast.ensembl.org",

# Basic function to convert mouse to human gene names
convertHumanGeneList <- function(x){
require("biomaRt")
  
# mart <- useMart("ENSEMBL_MART_ENSEMBL")
# human <- useDataset("hsapiens_gene_ensembl", mart)

human.mart <- biomaRt::useMart(host="https://dec2021.archive.ensembl.org", "ENSEMBL_MART_ENSEMBL", dataset="hsapiens_gene_ensembl")
# rat <- useDataset("rnorvegicus_gene_ensembl", mart)

rat.mart <- biomaRt::useMart(host="https://dec2021.archive.ensembl.org", "ENSEMBL_MART_ENSEMBL", dataset="rnorvegicus_gene_ensembl")

# human = useMart("ensembl", host = 'https://www.ensembl.org', dataset = "hsapiens_gene_ensembl")
# rat = useMart("ensembl",  host = 'https://www.ensembl.org', dataset = "rnorvegicus_gene_ensembl")

# genesV2 = getLDS(attributes = c("rgd_symbol"), 
#                  filters = "rgd_symbol", 
#                  values = x , 
#                  mart = rat, 
#                  attributesL = c("hgnc_symbol"), 
#                  martL = human, 
#                  uniqueRows=T)

genesV2 = getLDS(attributes = c("hgnc_symbol"), 
                 filters = "hgnc_symbol", 
                 values = x , 
                 mart = human.mart, 
                 attributesL = c("rgd_symbol"), 
                 martL = rat.mart, 
                 uniqueRows=T)

ratx <- unique(genesV2[, 2])
# Print the first 6 genes found to the screen
print(head(ratx))
return(ratx)
}

# maybe try this : https://support.bioconductor.org/p/122534/

r.s.genes <- convertHumanGeneList(cc.genes.updated.2019$s.genes)
r.g2m.genes <- convertHumanGeneList(cc.genes.updated.2019$g2m.genes)

head(r.s.genes)
head(r.g2m.genes)

length(cc.genes.updated.2019$s.genes)
length(r.s.genes)

length(cc.genes.updated.2019$g2m.genes)
length(r.g2m.genes)
```

```{r}

kerato <- CellCycleScoring(kerato, s.features = r.s.genes, g2m.features = r.g2m.genes, set.ident = TRUE) 

kerato[[]]
#remake column of nested list like cc.genes
# r.s.genes <- s_genes$RGD.symbol
# g2m.genes <- g2m_genes$RGD.symbol
# #nested list with equivalent titles. 
# ratGenes <- list(s.genes = s_genes, g2m.genes = g2m_genes)



# kerato <- CellCycleScoring(kerato, s.features = ratGenes$s.genes, g2m.features = ratGenes$g2m.genes, set.ident = TRUE)
#this command reveals that not enough of the genes exist in the dataset for this analysis to be performed. 

#even building a new seurat object with min.cells = 1 (only allows genes in that have expression in 1 cell) this fails


```
```{r}

kerato.tbl <- as_tibble(kerato[[]])                                                # Replicate original data
kerato.tbl$Phase <- factor(kerato.tbl$Phase,                                    # Change ordering manually
                  levels = c("G1","S","G2M")) 

kerato.tbl %>%
  ggplot(aes(Phase)) + geom_bar(aes(fill = Phase)) + theme_calc() + scale_fill_npg()

kerato.tbl %>%
  ggplot(aes(x=S.Score, y=G2M.Score, color=Phase)) + 
  geom_point() +
  coord_cartesian(xlim=c(-0.15,0.15), ylim=c(-0.15,0.15)) +
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'), axis.line=element_line(color="black"), axis.line.y = element_line(color="black"), text = element_text(size =  12)) +scale_color_npg()

table(kerato.tbl$Phase)
```


```{r}
#finding HVGs
# vst: First, fits a line to the relationship of log(variance) and log(mean) using local polynomial regression (loess). Then standardizes the feature values using the observed mean and expected variance (given by the fitted line). Feature variance is then calculated on the standardized values after clipping to a maximum (see clip.max parameter).
kerato <- FindVariableFeatures(kerato, selection.method = "vst", nfeatures = 2000)

# Identify the 10 most highly variable genes
top10 <- head(VariableFeatures(kerato), 10)

# plot variable features with and without labels
plot1 <- VariableFeaturePlot(kerato)
plot2 <- LabelPoints(plot = plot1, points = top10, repel = TRUE)
plot1 
plot2
```
```{r}
as_tibble(HVFInfo(kerato),rownames = "Gene") -> variance.data

variance.data %>% 
  mutate(hypervariable=Gene %in% VariableFeatures(kerato)
) -> variance.data

head(variance.data, n=10)
```
```{r}
variance.data %>% 
  ggplot(aes(log(mean),log(variance),color=hypervariable)) + 
  geom_point() + 
  scale_color_manual(values=c("black","red")) +
  labs(colour = "Hypervariable?") +
  theme_calc() +
  theme(panel.grid.major.x = element_line(colour = 'light grey'), axis.line=element_line(color="black"), axis.line.y = element_line(color="black"), text = element_text(size =  12))
```

```{r}
#Next, we apply a linear transformation ('scaling') that is a standard pre-processing step prior to dimensional reduction techniques like PCA. The ScaleData function:

#Shifts the expression of each gene, so that the mean expression across cells is 0
#Scales the expression of each gene, so that the variance across cells is 1
#This step gives equal weight in downstream analyses, so that highly-expressed genes do not dominate
#The results of this are stored in pbmc[["RNA"]]@scale.data
all.genes <- rownames(kerato)
kerato <- ScaleData(kerato, features = all.genes)
```




```{r}
#run the PCA analysis of the dataset
kerato <- RunPCA(kerato, features = VariableFeatures(object = kerato))

# Examine and visualize PCA results a few different ways
print(kerato[["pca"]], dims = 1:5, nfeatures = 5)
```
```{r}
#visualise the PCA coordinates of genes
VizDimLoadings(kerato, dims = 1, nfeatures = 20, reduction = "pca") + coord_flip() +  scale_x_reverse() + theme(axis.text.x = element_text(size = 6,angle = 45, vjust=1, hjust = 1))+ scale_colour_npg()
```

```{r}
# plot cells using two PCAs as axis. 
DimPlot(kerato, reduction = "pca")


names(qc.metrics)
```
```{r}


# umap_largest_genes_1 <- DimPlot(kerato, reduction="umap", group.by = "largest_gene",label = TRUE, label.size = 3) 
# umap_largest_genes_2 <- LabelPoints(plot = umap_largest_genes_1, points = largest_genes_to_plot, repel = TRUE) 
# 
# 
# umap_largest_genes_1
# umap_largest_genes_2

# plot1 <- VariableFeaturePlot(kerato)
# plot2 <- LabelPoints(plot = plot1, points = top10, repel = TRUE)
# plot1 
# plot2





```


```{r}
#In particular DimHeatmap allows for easy exploration of the primary sources of heterogeneity in a dataset, and can be useful when trying to decide which PCs to include for further downstream analyses. Both cells and features are ordered according to their PCA scores. Setting cells to a number plots the 'extreme' cells on both ends of the spectrum, which dramatically speeds plotting for large datasets. Though clearly a supervised analysis, we find this to be a valuable tool for exploring correlated feature sets.
DimHeatmap(kerato, dims = 1:2, cells = 300, balanced = TRUE)
DimHeatmap(kerato, dims = 3:4, cells = 300, balanced = TRUE)
DimHeatmap(kerato, dims = 5:6, cells = 300, balanced = TRUE)
DimHeatmap(kerato, dims = 7:8, cells = 300, balanced = TRUE)
```
```{r}
# NOTE: This process can take a long time for big datasets, comment out for expediency. More approximate techniques such as those implemented in ElbowPlot() can be used to reduce computation time
kerato <- JackStraw(kerato, num.replicate = 100)
kerato <- ScoreJackStraw(kerato, dims = 1:20)

JackStrawPlot(kerato, dims = 1:15)
```
```{r}
#elbow plot , shows SD of PCs, elbow is where significance should begin to be negligible.
ElbowPlot(kerato)
```

```{r}
#Here is where we optimise the number of PCs used to cluster the cells, and the resolution of the clustering algorithm.
kerato <- FindNeighbors(kerato, dims = 1:7)
kerato <- FindClusters(kerato, resolution = 0.4)

head(Idents(kerato), 5)
```

```{r}

```


```{r}
#Plot UMAP
kerato <- RunUMAP(kerato, dims = 1:7)


DimPlot(kerato, reduction = "umap")
FeaturePlot(kerato, feature = "complexity.diff")
# DimPlot(kerato, reduction = "pca")
```

```{r}
kerato@meta.data %>%
  group_by(seurat_clusters,Phase) %>%
  count() %>%
  group_by(seurat_clusters) %>%
  mutate(percent=100*n/sum(n)) %>%
  ungroup() %>%
  ggplot(aes(x=seurat_clusters,y=percent, fill=Phase)) +
  geom_col() +
  ggtitle("Percentage of cell cycle phases per cluster") + theme_calc() + labs( x = "Cluster", y = "Percent")
```
```{r}
VlnPlot(kerato,features="percent.Largest.Gene") + labs(title = "Percentage largest gene", x = "Cluster")
VlnPlot(kerato,features="percent.ribosomal") + labs(title = "Percentage ribosomal genes", x = "Cluster")
VlnPlot(kerato,features="percent.mt") + labs(title = "Percentage mitochondrial genes", x = "Cluster")
VlnPlot(kerato,features="nFeature_RNA") + labs(title = "Features per barcode", x = "Cluster")
VlnPlot(kerato,features="nCount_RNA") + labs(title = "Counts per barcode", x = "Cluster")


```
```{r}
kerato@reductions$umap@cell.embeddings %>%
  as_tibble() %>%
  add_column(seurat_clusters=kerato$seurat_clusters, largest_gene=kerato$largest_gene) %>%
  filter(largest_gene %in% largest_genes_to_plot) %>%
  ggplot(aes(x=UMAP_1, y=UMAP_2, colour=seurat_clusters)) +
  geom_point() +
  facet_wrap(vars(largest_gene)) + theme_clean()
```
```{r}
kerato@reductions$umap@cell.embeddings %>%
  as_tibble() %>%
  add_column(seurat_clusters=kerato$seurat_clusters, Phase=kerato$Phase) %>%
  ggplot(aes(x=UMAP_1, y=UMAP_2, colour=seurat_clusters)) +
  geom_point() +
  facet_wrap(vars(Phase)) + theme_clean()
```

```{r}
#You can save the object at this point so that it can easily be loaded back in without having to rerun the computationally intensive steps performed above, or easily shared with collaborators.
saveRDS(kerato, file = "smalllargekera.rds")

old.kerato <- readRDS("pseudoSLkera.rds")
DimPlot(old.kerato, reduction = "umap")
DimPlot(kerato, reduction = "umap")
```
```{r}
# plot QC metrics on UMAP

FeaturePlot(kerato,feature = "complexity.diff")  + scale_color_gradientn(colors=c("black","purple","yellow")) + labs(x = "UMAP 1", y = "UMAP 2", title = "Complexity Differential")  

FeaturePlot(kerato,feature = "nCount_RNA")  + scale_color_gradientn(colors=c("black","purple","yellow")) + labs(x = "UMAP 1", y = "UMAP 2", title = "Counts per barcode")  

FeaturePlot(kerato,feature = "nFeature_RNA")  + scale_color_gradientn(colors=c("black","purple","yellow")) + labs(x = "UMAP 1", y = "UMAP 2", title = "Features per barcode") 

FeaturePlot(kerato,feature = "percent.mt")  + scale_color_gradientn(colors=c("black","purple","yellow")) + labs(x = "UMAP 1", y = "UMAP 2", title = "Percentage mitochondrial genes") 

FeaturePlot(kerato,feature = "percent.ribosomal")  + scale_color_gradientn(colors=c("black","purple","yellow")) + labs(x = "UMAP 1", y = "UMAP 2", title = "Percentage ribosomal genes") 

FeaturePlot(kerato,feature = "percent.Largest.Gene")  + scale_color_gradientn(colors=c("black","purple","yellow")) + labs(x = "UMAP 1", y = "UMAP 2", title = "Percentage largest genes") 


```
```{r}
DoHeatmap(kerato, features = kerato_marker_genes)
```
```{r}
DoHeatmap(kerato, features = actin_markers)
```
```{r}
basal.kerato.markers <- c("Krt14","Krt5","Cdh3","Krt15","Col17a1","Tp73","Fam83g","Fgfr3","Tp63","Bcl11b")
spinous.kerato.markers <- c("Cdh1","Krt1","Krt10","Dsg1","Lgal57","Hopx","Cyp4f22","Grhl1","Prgs1","Klk9")
granular.kerato.markers <- c("Dsc1","Krt2","Ivl","Tgm3","Kprp","Pof1b","Dnase1l2","Trex2","Otx1","Eps8l1","Card18")
```

```{r}
DoHeatmap(kerato, features = basal.kerato.markers)
FeaturePlot(kerato,feature = "Krt14")
```

